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#!/system/bin/sh | ||
# Copyright (c) 2009-2013, The Linux Foundation. All rights reserved. | ||
# | ||
# Redistribution and use in source and binary forms, with or without | ||
# modification, are permitted provided that the following conditions are met: | ||
# * Redistributions of source code must retain the above copyright | ||
# notice, this list of conditions and the following disclaimer. | ||
# * Redistributions in binary form must reproduce the above copyright | ||
# notice, this list of conditions and the following disclaimer in the | ||
# documentation and/or other materials provided with the distribution. | ||
# * Neither the name of The Linux Foundation nor | ||
# the names of its contributors may be used to endorse or promote | ||
# products derived from this software without specific prior written | ||
# permission. | ||
# | ||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | ||
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | ||
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | ||
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | ||
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | ||
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
# | ||
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#Read the arguments passed to the script | ||
config="$1" | ||
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BLUETOOTH_SLEEP_PATH=/proc/bluetooth/sleep/proto | ||
LOG_TAG="qcom-bluetooth" | ||
LOG_NAME="${0}:" | ||
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#First need to run these binaries | ||
/system/bin/bdaddr_loader | ||
/system/bin/hci_qcomm_init | ||
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hciattach_pid="" | ||
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loge () | ||
{ | ||
/system/bin/log -t $LOG_TAG -p e "$LOG_NAME $@" | ||
} | ||
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logi () | ||
{ | ||
/system/bin/log -t $LOG_TAG -p i "$LOG_NAME $@" | ||
} | ||
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failed () | ||
{ | ||
loge "$1: exit code $2" | ||
exit $2 | ||
} | ||
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program_bdaddr () | ||
{ | ||
/system/bin/btnvtool -O | ||
logi "Bluetooth Address programmed successfully" | ||
} | ||
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# | ||
# enable bluetooth profiles dynamically | ||
# | ||
config_bt () | ||
{ | ||
baseband=`getprop ro.baseband` | ||
target=`getprop ro.board.platform` | ||
if [ -f /sys/devices/soc0/soc_id ]; then | ||
soc_hwid=`cat /sys/devices/soc0/soc_id` | ||
else | ||
soc_hwid=`cat /sys/devices/system/soc/soc0/id` | ||
fi | ||
btsoc=`getprop qcom.bluetooth.soc` | ||
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case $baseband in | ||
"apq") | ||
setprop ro.qualcomm.bluetooth.opp true | ||
setprop ro.qualcomm.bluetooth.ftp true | ||
setprop ro.qualcomm.bluetooth.nap false | ||
setprop ro.qualcomm.bluetooth.sap false | ||
setprop ro.qualcomm.bluetooth.dun false | ||
# For MPQ as baseband is same for both | ||
case $soc_hwid in | ||
"130") | ||
setprop ro.qualcomm.bluetooth.hsp true | ||
setprop ro.qualcomm.bluetooth.hfp true | ||
setprop ro.qualcomm.bluetooth.pbap false | ||
setprop ro.qualcomm.bluetooth.map false | ||
;; | ||
*) | ||
setprop ro.qualcomm.bluetooth.hsp false | ||
setprop ro.qualcomm.bluetooth.hfp false | ||
setprop ro.qualcomm.bluetooth.pbap true | ||
setprop ro.qualcomm.bluetooth.map true | ||
;; | ||
esac | ||
;; | ||
"mdm" | "svlte2a" | "svlte1" | "csfb") | ||
setprop ro.qualcomm.bluetooth.opp true | ||
setprop ro.qualcomm.bluetooth.hfp true | ||
setprop ro.qualcomm.bluetooth.hsp true | ||
setprop ro.qualcomm.bluetooth.pbap true | ||
setprop ro.qualcomm.bluetooth.ftp true | ||
setprop ro.qualcomm.bluetooth.map true | ||
setprop ro.qualcomm.bluetooth.nap true | ||
setprop ro.qualcomm.bluetooth.sap true | ||
setprop ro.qualcomm.bluetooth.dun false | ||
;; | ||
"msm") | ||
setprop ro.qualcomm.bluetooth.opp true | ||
setprop ro.qualcomm.bluetooth.hfp true | ||
setprop ro.qualcomm.bluetooth.hsp true | ||
setprop ro.qualcomm.bluetooth.pbap true | ||
setprop ro.qualcomm.bluetooth.ftp true | ||
setprop ro.qualcomm.bluetooth.nap true | ||
setprop ro.qualcomm.bluetooth.sap true | ||
setprop ro.qualcomm.bluetooth.dun true | ||
case $btsoc in | ||
"ath3k") | ||
setprop ro.qualcomm.bluetooth.map false | ||
;; | ||
*) | ||
setprop ro.qualcomm.bluetooth.map true | ||
;; | ||
esac | ||
;; | ||
*) | ||
setprop ro.qualcomm.bluetooth.opp true | ||
setprop ro.qualcomm.bluetooth.hfp true | ||
setprop ro.qualcomm.bluetooth.hsp true | ||
setprop ro.qualcomm.bluetooth.pbap true | ||
setprop ro.qualcomm.bluetooth.ftp true | ||
setprop ro.qualcomm.bluetooth.map true | ||
setprop ro.qualcomm.bluetooth.nap true | ||
setprop ro.qualcomm.bluetooth.sap true | ||
setprop ro.qualcomm.bluetooth.dun true | ||
;; | ||
esac | ||
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#Enable Bluetooth Profiles specific to target Dynamically | ||
case $target in | ||
"msm8960") | ||
if [ "$btsoc" != "ath3k" ] && [ "$soc_hwid" != "130" ] | ||
then | ||
setprop ro.bluetooth.hfp.ver 1.6 | ||
setprop ro.qualcomm.bt.hci_transport smd | ||
fi | ||
;; | ||
"msm8974" | "msm8226" | "msm8610" ) | ||
if [ "$btsoc" != "ath3k" ] | ||
then | ||
setprop ro.bluetooth.hfp.ver 1.6 | ||
setprop ro.qualcomm.bt.hci_transport smd | ||
fi | ||
;; | ||
"apq8084" | "mpq8092" ) | ||
if [ "$btsoc" != "rome" ] | ||
then | ||
setprop ro.qualcomm.bt.hci_transport smd | ||
elif [ "$btsoc" = "rome" ] | ||
then | ||
setprop ro.bluetooth.hfp.ver 1.6 | ||
setprop ro.bluetooth.dun true | ||
fi | ||
;; | ||
*) | ||
;; | ||
esac | ||
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if [ -f /system/etc/bluetooth/stack.conf ]; then | ||
stack=`cat /system/etc/bluetooth/stack.conf` | ||
fi | ||
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case "$stack" in | ||
"bluez") | ||
logi "Bluetooth stack is $stack" | ||
setprop ro.qc.bluetooth.stack $stack | ||
reason=`getprop vold.decrypt` | ||
case "$reason" in | ||
"trigger_restart_framework") | ||
start dbus | ||
;; | ||
esac | ||
;; | ||
*) | ||
logi "Bluetooth stack is Bluedroid" | ||
;; | ||
esac | ||
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} | ||
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start_hciattach () | ||
{ | ||
/system/bin/hciattach -n $BTS_DEVICE $BTS_TYPE $BTS_BAUD & | ||
hciattach_pid=$! | ||
logi "start_hciattach: pid = $hciattach_pid" | ||
echo 1 > $BLUETOOTH_SLEEP_PATH | ||
} | ||
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kill_hciattach () | ||
{ | ||
echo 0 > $BLUETOOTH_SLEEP_PATH | ||
logi "kill_hciattach: pid = $hciattach_pid" | ||
## careful not to kill zero or null! | ||
kill -TERM $hciattach_pid | ||
# this shell doesn't exit now -- wait returns for normal exit | ||
} | ||
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logi "init.qcom.bt.sh config = $config" | ||
case "$config" in | ||
"onboot") | ||
program_bdaddr | ||
config_bt | ||
exit 0 | ||
;; | ||
*) | ||
;; | ||
esac | ||
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# mimic hciattach options parsing -- maybe a waste of effort | ||
USAGE="hciattach [-n] [-p] [-b] [-t timeout] [-s initial_speed] <tty> <type | id> [speed] [flow|noflow] [bdaddr]" | ||
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while getopts "blnpt:s:" f | ||
do | ||
case $f in | ||
b | l | n | p) opt_flags="$opt_flags -$f" ;; | ||
t) timeout=$OPTARG;; | ||
s) initial_speed=$OPTARG;; | ||
\?) echo $USAGE; exit 1;; | ||
esac | ||
done | ||
shift $(($OPTIND-1)) | ||
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# Note that "hci_qcomm_init -e" prints expressions to set the shell variables | ||
# BTS_DEVICE, BTS_TYPE, BTS_BAUD, and BTS_ADDRESS. | ||
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#Selectively Disable sleep | ||
BOARD=`getprop ro.board.platform` | ||
STACK=`getprop ro.qc.bluetooth.stack` | ||
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# BR/EDR & LE power class configurations | ||
POWER_CLASS=`getprop qcom.bt.dev_power_class` | ||
LE_POWER_CLASS=`getprop qcom.bt.le_dev_pwr_class` | ||
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#find the transport type | ||
TRANSPORT=`getprop ro.qualcomm.bt.hci_transport` | ||
logi "Transport : $TRANSPORT" | ||
case $STACK in | ||
"bluez") | ||
logi "** Bluez stack **" | ||
;; | ||
*) | ||
logi "** Bluedroid stack **" | ||
setprop bluetooth.status off | ||
;; | ||
esac | ||
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case $POWER_CLASS in | ||
1) PWR_CLASS="-p 0" ; | ||
logi "Power Class: 1";; | ||
2) PWR_CLASS="-p 1" ; | ||
logi "Power Class: 2";; | ||
3) PWR_CLASS="-p 2" ; | ||
logi "Power Class: CUSTOM";; | ||
*) PWR_CLASS=""; | ||
logi "Power Class: Ignored. Default(1) used (1-CLASS1/2-CLASS2/3-CUSTOM)"; | ||
logi "Power Class: To override, Before turning BT ON; setprop qcom.bt.dev_power_class <1 or 2 or 3>";; | ||
esac | ||
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case $LE_POWER_CLASS in | ||
1) LE_PWR_CLASS="-P 0" ; | ||
logi "LE Power Class: 1";; | ||
2) LE_PWR_CLASS="-P 1" ; | ||
logi "LE Power Class: 2";; | ||
3) LE_PWR_CLASS="-P 2" ; | ||
logi "LE Power Class: CUSTOM";; | ||
*) LE_PWR_CLASS="-P 1"; | ||
logi "LE Power Class: Ignored. Default(2) used (1-CLASS1/2-CLASS2/3-CUSTOM)"; | ||
logi "LE Power Class: To override, Before turning BT ON; setprop qcom.bt.le_dev_pwr_class <1 or 2 or 3>";; | ||
esac | ||
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eval $(/system/bin/hci_qcomm_init -e $PWR_CLASS $LE_PWR_CLASS && echo "exit_code_hci_qcomm_init=0" || echo "exit_code_hci_qcomm_init=1") | ||
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case $exit_code_hci_qcomm_init in | ||
0) logi "Bluetooth QSoC firmware download succeeded, $BTS_DEVICE $BTS_TYPE $BTS_BAUD $BTS_ADDRESS";; | ||
*) failed "Bluetooth QSoC firmware download failed" $exit_code_hci_qcomm_init; | ||
case $STACK in | ||
"bluez") | ||
logi "** Bluez stack **" | ||
;; | ||
*) | ||
logi "** Bluedroid stack **" | ||
setprop bluetooth.status off | ||
;; | ||
esac | ||
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exit $exit_code_hci_qcomm_init;; | ||
esac | ||
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# init does SIGTERM on ctl.stop for service | ||
trap "kill_hciattach" TERM INT | ||
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case $TRANSPORT in | ||
"smd") | ||
case $STACK in | ||
"bluez") | ||
logi "** Bluez stack **" | ||
echo 1 > /sys/module/hci_smd/parameters/hcismd_set | ||
;; | ||
*) | ||
logi "** Bluedroid stack **" | ||
setprop bluetooth.status on | ||
;; | ||
esac | ||
;; | ||
*) | ||
logi "start hciattach" | ||
start_hciattach | ||
case $STACK in | ||
"bluez") | ||
logi "Bluetooth is turning On with Bluez stack " | ||
;; | ||
*) | ||
logi "** Bluedroid stack **" | ||
setprop bluetooth.status on | ||
;; | ||
esac | ||
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wait $hciattach_pid | ||
logi "Bluetooth stopped" | ||
;; | ||
esac | ||
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exit 0 |
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